Just a question, how many fish in the tank? Fish can provide coral food.
Also do you feed your corals? LPS take lot longer to show starvation.
Coral food like FM coral dust or Reef Roids or something similar?
NO3/ PO4 alone is not enough.
Also from my experience I found carbon dosing Tropic Marin NP bacto ballance can help to promote bacteria so corals can consume the bacteria. I mean like 0.2ml /100l nothing crazy to control nutrients, just to promote bacteria.
Good luck,
Also do you feed your corals? LPS take lot longer to show starvation.
Coral food like FM coral dust or Reef Roids or something similar?
NO3/ PO4 alone is not enough.
Also from my experience I found carbon dosing Tropic Marin NP bacto ballance can help to promote bacteria so corals can consume the bacteria. I mean like 0.2ml /100l nothing crazy to control nutrients, just to promote bacteria.
Good luck,